Nanostructuring of polymethylpentene by plasma and heat treatment for improved biocompatibility
This work is focused on the characterization of the surface properties of PMP (poly-4-methyl-1-pentene) subjected to plasma treatment and thermal annealing. The changes of the surface polarity and the surface free energy, the surface morphology and roughness were studied using electrokinetic analysi...
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| Veröffentlicht in: | Polymer degradation and stability 2012-07, Vol.97 (7), p.1075-1082 |
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| container_title | Polymer degradation and stability |
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| creator | SLEPICKA, Petr TROSTOVA, Simona SLEPICKOVA KASALKOVA, Nikola KOLSKA, Zdenka MALINSKY, Petr MACKOVA, Anna BACAKOVA, Lucie SVORCIK, Václav |
| description | This work is focused on the characterization of the surface properties of PMP (poly-4-methyl-1-pentene) subjected to plasma treatment and thermal annealing. The changes of the surface polarity and the surface free energy, the surface morphology and roughness were studied using electrokinetic analysis, goniometry, AFM, XPS and RBS methods. Ablation of PMP surface layers was determined by gravimetry. The influence of heating on the surface morphology of the plasma treated PMP and its wettability and stability was studied too. The adhesion and proliferation of vascular smooth muscle cells (VSMC) on the plasma treated polymer was investigated too. The plasma treatment causes only minor changes in the surface morphology but it leads to significant mass loss and wettability changes. As expected, the ablated polymer mass increases with the increasing plasma power and exposure time. The plasma treatment increases oxygen concentration on the PMP surface, with the oxygen concentration decreasing towards to the polymer bulk. The thermal annealing results in only minor changes in the PMP surface morphology but it accelerates the aging of the polymer surface and leads to a decline in the oxygen concentration on the polymer surface. The plasma treatment improves cell adhesion and proliferation on the PMP's surface significantly. |
| doi_str_mv | 10.1016/j.polymdegradstab.2012.04.013 |
| format | Article |
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The changes of the surface polarity and the surface free energy, the surface morphology and roughness were studied using electrokinetic analysis, goniometry, AFM, XPS and RBS methods. Ablation of PMP surface layers was determined by gravimetry. The influence of heating on the surface morphology of the plasma treated PMP and its wettability and stability was studied too. The adhesion and proliferation of vascular smooth muscle cells (VSMC) on the plasma treated polymer was investigated too. The plasma treatment causes only minor changes in the surface morphology but it leads to significant mass loss and wettability changes. As expected, the ablated polymer mass increases with the increasing plasma power and exposure time. The plasma treatment increases oxygen concentration on the PMP surface, with the oxygen concentration decreasing towards to the polymer bulk. The thermal annealing results in only minor changes in the PMP surface morphology but it accelerates the aging of the polymer surface and leads to a decline in the oxygen concentration on the polymer surface. The plasma treatment improves cell adhesion and proliferation on the PMP's surface significantly.</description><identifier>ISSN: 0141-3910</identifier><identifier>EISSN: 1873-2321</identifier><identifier>DOI: 10.1016/j.polymdegradstab.2012.04.013</identifier><identifier>CODEN: PDSTDW</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Ablation ; adhesion ; Annealing ; Applied sciences ; biocompatibility ; cell adhesion ; Cell proliferation ; energy ; Exact sciences and technology ; exposure duration ; gravimetry ; heat ; Heat treatment ; Morphology ; myocytes ; Nanostructure ; oxygen ; Physicochemistry of polymers ; Plasma treatment ; Polymer industry, paints, wood ; polymers ; Polymethylpentene ; roughness ; smooth muscle ; Stability ; Surface chemistry ; Technology of polymers ; Thermal treatment ; Wettability ; X-ray photoelectron spectroscopy</subject><ispartof>Polymer degradation and stability, 2012-07, Vol.97 (7), p.1075-1082</ispartof><rights>2012 Elsevier Ltd</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c453t-8610139daca64740aff906c346a5f77f449cb347236dc4f2bd5eb169992b2a4f3</citedby><cites>FETCH-LOGICAL-c453t-8610139daca64740aff906c346a5f77f449cb347236dc4f2bd5eb169992b2a4f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.polymdegradstab.2012.04.013$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3536,27903,27904,45974</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=25981963$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>SLEPICKA, Petr</creatorcontrib><creatorcontrib>TROSTOVA, Simona</creatorcontrib><creatorcontrib>SLEPICKOVA KASALKOVA, Nikola</creatorcontrib><creatorcontrib>KOLSKA, Zdenka</creatorcontrib><creatorcontrib>MALINSKY, Petr</creatorcontrib><creatorcontrib>MACKOVA, Anna</creatorcontrib><creatorcontrib>BACAKOVA, Lucie</creatorcontrib><creatorcontrib>SVORCIK, Václav</creatorcontrib><title>Nanostructuring of polymethylpentene by plasma and heat treatment for improved biocompatibility</title><title>Polymer degradation and stability</title><description>This work is focused on the characterization of the surface properties of PMP (poly-4-methyl-1-pentene) subjected to plasma treatment and thermal annealing. The changes of the surface polarity and the surface free energy, the surface morphology and roughness were studied using electrokinetic analysis, goniometry, AFM, XPS and RBS methods. Ablation of PMP surface layers was determined by gravimetry. The influence of heating on the surface morphology of the plasma treated PMP and its wettability and stability was studied too. The adhesion and proliferation of vascular smooth muscle cells (VSMC) on the plasma treated polymer was investigated too. The plasma treatment causes only minor changes in the surface morphology but it leads to significant mass loss and wettability changes. As expected, the ablated polymer mass increases with the increasing plasma power and exposure time. The plasma treatment increases oxygen concentration on the PMP surface, with the oxygen concentration decreasing towards to the polymer bulk. The thermal annealing results in only minor changes in the PMP surface morphology but it accelerates the aging of the polymer surface and leads to a decline in the oxygen concentration on the polymer surface. The plasma treatment improves cell adhesion and proliferation on the PMP's surface significantly.</description><subject>Ablation</subject><subject>adhesion</subject><subject>Annealing</subject><subject>Applied sciences</subject><subject>biocompatibility</subject><subject>cell adhesion</subject><subject>Cell proliferation</subject><subject>energy</subject><subject>Exact sciences and technology</subject><subject>exposure duration</subject><subject>gravimetry</subject><subject>heat</subject><subject>Heat treatment</subject><subject>Morphology</subject><subject>myocytes</subject><subject>Nanostructure</subject><subject>oxygen</subject><subject>Physicochemistry of polymers</subject><subject>Plasma treatment</subject><subject>Polymer industry, paints, wood</subject><subject>polymers</subject><subject>Polymethylpentene</subject><subject>roughness</subject><subject>smooth muscle</subject><subject>Stability</subject><subject>Surface chemistry</subject><subject>Technology of polymers</subject><subject>Thermal treatment</subject><subject>Wettability</subject><subject>X-ray photoelectron spectroscopy</subject><issn>0141-3910</issn><issn>1873-2321</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqNkU1v1DAQhi0EEkvhN-BLJS5J_RVnfeCAKihIFT20PVsTf2y9SuJgeyvl39fbrThwKXPwWPIzr2fmReickpYSKi_27RLHdbJul8DmAkPLCGUtES2h_A3a0G3PG8YZfYs2hAracEXJe_Qh5z2pITq6Qfo3zDGXdDDlkMK8w9HjZ1VXHtZxcXNxs8PDipcR8gQYZosfHBRcUj2n-o59TDhMS4qPzuIhRBOnBUoYwhjK-hG98zBm9-kln6H7H9_vLn821zdXvy6_XTdGdLw0W1kn4sqCASl6QcB7RaThQkLn-94LoczARc-4tEZ4NtjODVQqpdjAQHh-hr6cdGsffw4uFz2FbNw4wuziIWsqe8oF7VT_OsplR4UkbFvRryfUpJhzcl4vKUyQVk2JPnqg9_ofD_TRA02ErvPU-vOXryAbGH2C2YT8V4R1akuVPHKfT5yHqGGXKnN_W4Vktann9VKJqxPh6hIfg0s6m-Bm42xIzhRtY_jPnp4AhTKxWg</recordid><startdate>20120701</startdate><enddate>20120701</enddate><creator>SLEPICKA, Petr</creator><creator>TROSTOVA, Simona</creator><creator>SLEPICKOVA KASALKOVA, Nikola</creator><creator>KOLSKA, Zdenka</creator><creator>MALINSKY, Petr</creator><creator>MACKOVA, Anna</creator><creator>BACAKOVA, Lucie</creator><creator>SVORCIK, Václav</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20120701</creationdate><title>Nanostructuring of polymethylpentene by plasma and heat treatment for improved biocompatibility</title><author>SLEPICKA, Petr ; TROSTOVA, Simona ; SLEPICKOVA KASALKOVA, Nikola ; KOLSKA, Zdenka ; MALINSKY, Petr ; MACKOVA, Anna ; BACAKOVA, Lucie ; SVORCIK, Václav</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c453t-8610139daca64740aff906c346a5f77f449cb347236dc4f2bd5eb169992b2a4f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Ablation</topic><topic>adhesion</topic><topic>Annealing</topic><topic>Applied sciences</topic><topic>biocompatibility</topic><topic>cell adhesion</topic><topic>Cell proliferation</topic><topic>energy</topic><topic>Exact sciences and technology</topic><topic>exposure duration</topic><topic>gravimetry</topic><topic>heat</topic><topic>Heat treatment</topic><topic>Morphology</topic><topic>myocytes</topic><topic>Nanostructure</topic><topic>oxygen</topic><topic>Physicochemistry of polymers</topic><topic>Plasma treatment</topic><topic>Polymer industry, paints, wood</topic><topic>polymers</topic><topic>Polymethylpentene</topic><topic>roughness</topic><topic>smooth muscle</topic><topic>Stability</topic><topic>Surface chemistry</topic><topic>Technology of polymers</topic><topic>Thermal treatment</topic><topic>Wettability</topic><topic>X-ray photoelectron spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>SLEPICKA, Petr</creatorcontrib><creatorcontrib>TROSTOVA, Simona</creatorcontrib><creatorcontrib>SLEPICKOVA KASALKOVA, Nikola</creatorcontrib><creatorcontrib>KOLSKA, Zdenka</creatorcontrib><creatorcontrib>MALINSKY, Petr</creatorcontrib><creatorcontrib>MACKOVA, Anna</creatorcontrib><creatorcontrib>BACAKOVA, Lucie</creatorcontrib><creatorcontrib>SVORCIK, Václav</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Polymer degradation and stability</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>SLEPICKA, Petr</au><au>TROSTOVA, Simona</au><au>SLEPICKOVA KASALKOVA, Nikola</au><au>KOLSKA, Zdenka</au><au>MALINSKY, Petr</au><au>MACKOVA, Anna</au><au>BACAKOVA, Lucie</au><au>SVORCIK, Václav</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nanostructuring of polymethylpentene by plasma and heat treatment for improved biocompatibility</atitle><jtitle>Polymer degradation and stability</jtitle><date>2012-07-01</date><risdate>2012</risdate><volume>97</volume><issue>7</issue><spage>1075</spage><epage>1082</epage><pages>1075-1082</pages><issn>0141-3910</issn><eissn>1873-2321</eissn><coden>PDSTDW</coden><abstract>This work is focused on the characterization of the surface properties of PMP (poly-4-methyl-1-pentene) subjected to plasma treatment and thermal annealing. The changes of the surface polarity and the surface free energy, the surface morphology and roughness were studied using electrokinetic analysis, goniometry, AFM, XPS and RBS methods. Ablation of PMP surface layers was determined by gravimetry. The influence of heating on the surface morphology of the plasma treated PMP and its wettability and stability was studied too. The adhesion and proliferation of vascular smooth muscle cells (VSMC) on the plasma treated polymer was investigated too. The plasma treatment causes only minor changes in the surface morphology but it leads to significant mass loss and wettability changes. As expected, the ablated polymer mass increases with the increasing plasma power and exposure time. The plasma treatment increases oxygen concentration on the PMP surface, with the oxygen concentration decreasing towards to the polymer bulk. The thermal annealing results in only minor changes in the PMP surface morphology but it accelerates the aging of the polymer surface and leads to a decline in the oxygen concentration on the polymer surface. The plasma treatment improves cell adhesion and proliferation on the PMP's surface significantly.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.polymdegradstab.2012.04.013</doi><tpages>8</tpages></addata></record> |
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| subjects | Ablation adhesion Annealing Applied sciences biocompatibility cell adhesion Cell proliferation energy Exact sciences and technology exposure duration gravimetry heat Heat treatment Morphology myocytes Nanostructure oxygen Physicochemistry of polymers Plasma treatment Polymer industry, paints, wood polymers Polymethylpentene roughness smooth muscle Stability Surface chemistry Technology of polymers Thermal treatment Wettability X-ray photoelectron spectroscopy |
| title | Nanostructuring of polymethylpentene by plasma and heat treatment for improved biocompatibility |
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